HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3913905000 | Doc | 61.5% | CN | US | 2025-05-12 |
3812396000 | Doc | 61.5% | CN | US | 2025-05-12 |
3812397000 | Doc | 55.0% | CN | US | 2025-05-12 |




Here is the structured classification and tariff information for Natural Polymer Anti UV Agents, based on the provided HS codes and tax details:
🔍 Product Classification Overview
Product Name: Natural Polymer Anti UV Agents
Possible HS Codes:
- 3913905000 – Other natural polymers or modified natural polymers not elsewhere specified or included
- 3812396000 – Composite stabilizers for rubber or plastics, including antioxidants and UV stabilizers
- 3812397000 – Other antioxidants and composite stabilizers for rubber or plastics
📊 Tariff Summary (as of now)
1. HS Code: 3913905000
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This classification is for natural polymers or modified natural polymers not otherwise specified.
2. HS Code: 3812396000
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code is for composite stabilizers used in rubber or plastics, including UV stabilizers.
3. HS Code: 3812397000
- Total Tax Rate: 55.0%
- Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code is for other antioxidants and composite stabilizers, which may include natural polymer UV agents.
⚠️ Time-Sensitive Policy Alert
- April 11, 2025 Special Tariff:
A 30.0% additional tariff will be applied to all three HS codes after April 11, 2025.
This is a critical date to consider for import planning and cost estimation.
📌 Proactive Advice for Importers
- Verify Material Composition: Ensure the product is indeed a natural polymer-based UV agent and not a synthetic alternative, as this may affect classification.
- Check Unit Price and Packaging: Tariff rates may vary based on the declared value and packaging method.
- Certifications Required: Confirm if any specific certifications (e.g., REACH, RoHS, or customs documentation) are needed for import compliance.
- Consult Customs Broker: For accurate classification and to avoid delays or penalties, it is recommended to consult a customs broker or a classification expert.
Let me know if you need help determining the most appropriate HS code for your specific product or if you need assistance with customs documentation. Here is the structured classification and tariff information for Natural Polymer Anti UV Agents, based on the provided HS codes and tax details:
🔍 Product Classification Overview
Product Name: Natural Polymer Anti UV Agents
Possible HS Codes:
- 3913905000 – Other natural polymers or modified natural polymers not elsewhere specified or included
- 3812396000 – Composite stabilizers for rubber or plastics, including antioxidants and UV stabilizers
- 3812397000 – Other antioxidants and composite stabilizers for rubber or plastics
📊 Tariff Summary (as of now)
1. HS Code: 3913905000
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This classification is for natural polymers or modified natural polymers not otherwise specified.
2. HS Code: 3812396000
- Total Tax Rate: 61.5%
- Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code is for composite stabilizers used in rubber or plastics, including UV stabilizers.
3. HS Code: 3812397000
- Total Tax Rate: 55.0%
- Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This code is for other antioxidants and composite stabilizers, which may include natural polymer UV agents.
⚠️ Time-Sensitive Policy Alert
- April 11, 2025 Special Tariff:
A 30.0% additional tariff will be applied to all three HS codes after April 11, 2025.
This is a critical date to consider for import planning and cost estimation.
📌 Proactive Advice for Importers
- Verify Material Composition: Ensure the product is indeed a natural polymer-based UV agent and not a synthetic alternative, as this may affect classification.
- Check Unit Price and Packaging: Tariff rates may vary based on the declared value and packaging method.
- Certifications Required: Confirm if any specific certifications (e.g., REACH, RoHS, or customs documentation) are needed for import compliance.
- Consult Customs Broker: For accurate classification and to avoid delays or penalties, it is recommended to consult a customs broker or a classification expert.
Let me know if you need help determining the most appropriate HS code for your specific product or if you need assistance with customs documentation.
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